RFR: 7017094: ParsedSynthStyle: parameter name "direction" should be changed to "tabIndex"

[Phil Race]

On Mon, 21 Feb 2022 04:59:34 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

> [SynthPainter](https://github.com/openjdk/jdk/blob/master/src/java.desktop/share/classes/javax/swing/plaf/synth/SynthPainter.java#L1759)
> and 
> [SynthPainterImpl](https://github.com/openjdk/jdk/blob/master/src/java.desktop/share/classes/javax/swing/plaf/nimbus/SynthPainterImpl.java#L2074)
> expects a "tabIndex" although the parameter is not used currently.

Marked as reviewed by prr (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/7551